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WD_BLACK SN7100 M.2 2280 1TB PCI-Express 4.0 x4 TLC 3D NAND Internal Solid State Drive (SSD) WDS100T4X0E
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  • $189.99 
  • $13.99
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  • Ships from China.
    Sold by Kepler Forge

    Shipped by Kepler Forge

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    10pcs 30mm Iron Shell Magnetic Speaker 8 Ohm 0.5W Compact for Toy Horn Driver

    • Product Model: 30mm Iron-Cased Speaker 8 0.5W Product Type: Speaker Enclosure Size: 30mm Impedance: 8 Power Rating: 0.5W Operating Frequency: 0-20kHz Sound Pressure Output: 90±3dB Material: Iron Casing Compatible for electronic toys, security devices, development boards, computers, printers, copiers, alarm systems, telephones, timers, and various other electronic products requiring an audible alert. Compatible with Arduino and Raspberry Pi projects, this magnetic electronic buzzer delivers a continuous, long beep tonefor notification purposes. Featuring long service life, stable performance, and a high pass rate, this sounder offers reliable operation without the need for complex driving circuits. Simply apply power, and it emits a clear, consistent sound instantly.
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    Compact 30mm Iron-Cased Speaker for Small Electronics 30mm iron-cased design; 8 impedance; 0.5 W power rating; 90±3dB sound pressure output; 020kHz operating frequency; ideal for toy horns, alarm systems, and small electronic devices; Stable Performance with No Complex Driving Circuits Required No external circuit needed; direct power connection produces clear and consistent beeps; long service life; reliable operation in continuous use scenarios; High Compatibility for DIY and Educational Projects Compatible for Arduino and Raspberry Pi; easy integration into development boards; supports simple audio alert applications in electronics education and prototyping; Durable Iron Casing for Enhanced Mechanical Stability Robust iron enclosure provides mechanical protection; resistant to environmental interference; ensures consistent sound quality in varied conditions; Clear Audible Alerts for Notification and Warning Applications Suitable for electronic toys, timers, printers, and security devices; delivers loud and distinct beeps for user alerts; not for high-voltage (>50V) systems

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